Square Opal Necklace
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Square Opal Drop Necklace
By Angely Martinez
Located in New York, NY
The Waterfall Necklace presents a peaceful waterfall, filled with blue color tones. It includes the
Category
2010s American Pendant Necklaces
Materials
Opal, Freshwater Pearl, Silver, Sterling Silver
Square Fire Opal Gold Chain Necklace Choker J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Square Fire Opal Gold Chain Necklace Choker
Metal 14 k gold
Length: Adjustable 16" or 18"
Designer
Category
2010s American Contemporary Choker Necklaces
Materials
Opal, Fire Opal, Gold, 14k Gold, Yellow Gold
Square Fire Opal Gold Chain Necklace Choker J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Square Fire Opal Gold Chain Necklace Choker
Metal 14 k gold
Length: Adjustable 16" or 18"
Designer
Category
2010s American Contemporary Choker Necklaces
Materials
Opal, Fire Opal, Gold, 14k Gold, Yellow Gold
Opal Rondelle Cut Gemstone Necklace
Located in Arnavutköy, TR
This elegant Ethiopian Opal necklace crafted out of very high quality.
The stones which in this
Category
2010s Turkish Beaded Necklaces
Materials
Opal, Zircon, Gold Plate, Sterling Silver
Black Opal Necklace 18k gold with silver
Located in The Hague, ZH
Gold with silver necklace set with opal - 43 cm
Detailed description
The necklace is 43 cm long
Category
2010s Dutch Modern Choker Necklaces
Materials
Black Opal, 18k Gold, Silver
1960s Freeform Australian Gray Broad Flash Opal Diamond Gold Pendant Necklace
Located in Miami Beach, FL
1960s Custom pendant made to showcase this fine quality gray opal which features blue, green, red
Category
Vintage 1960s Unknown Pendant Necklaces
Materials
Diamond, Opal, 14k Gold, Gold
Free Shipping
H 2 in W 1.43 in D 0.37 in
A.Jeschel Richly colored Peruvian Opal necklace.
By Elaine Silverstein
Located in Miami, FL
coffee, punctuated by square vermeil spacers in a 3 strand necklace. The clasp is a replica of a
Category
21st Century and Contemporary American Contemporary Beaded Necklaces
Materials
Opal, Vermeil
Golden Opal and Floating Diamond Double Halo Necklace in White Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
! This necklace features a beautiful golden Ethiopian opal cabochon with an unusual square shape, framed
Category
21st Century and Contemporary American Artisan Pendant Necklaces
Materials
Opal, Diamond, Gold, 18k Gold, White Gold, Yellow Gold
A.Jeschel Polished Oval Pink Peruvian Opal necklace .
By Elaine Silverstein
Located in Miami, FL
polished oval pink Peruvian opal necklace. Each opal bead boasts a captivating blush hue, reminiscent of
Category
21st Century and Contemporary American Contemporary Beaded Necklaces
Materials
Opal, Vermeil
AJD 17 Inch Pink Peruvian Opal necklace Great Gift
By Aria Jewelry Design
Located in Raleigh, NC
17 Inch Pink Peruvian Opal necklace. This lovely pink necklace features various shades of pink
Category
2010s American Artisan Beaded Necklaces
Materials
Opal, Mixed Metal
A.Jeschel Delicate Freswater Pearl and Pink opal Pendant necklace.
By Elaine Silverstein
Located in Miami, FL
One-of-a-Kind
This stunning necklace features a unique and eye-catching pendant that is sure to
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Diamond, Opal, Freshwater Pearl, Pearl, Sterling Silver
Pink Opal 18 Karat White Gold Made in Italy Necklace
By Margherita Burgener
Located in Valenza , IT
series of three squared pink opals surrounded by diamonds.
The pendant is flexible.
Length of the pendant
Category
21st Century and Contemporary Italian Contemporary Pendant Necklaces
Materials
Diamond, White Diamond, Opal, 18k Gold, White Gold
4-1/2 ct. Created Opal and Blue & White Topaz Sterling Silver Pendant Necklace
By Affinity Designs LLC
Located in New York, NY
Necklace in Sterling Silver. This necklace boasts a stunning combination of opal, London blue and sky blue
Category
2010s Asian Contemporary Pendant Necklaces
Materials
Opal, Topaz, Sterling Silver
Free Shipping
L 1.13 in
Antique Art Nouveau 1900s Opal and Ruby Yellow Gold Necklace
Located in Jesmond, Newcastle Upon Tyne
An impressive antique Art Nouveau 0.32 carat opal and ruby, 9 karat yellow gold necklace; part of
Category
Early 20th Century Unknown Art Nouveau Multi-Strand Necklaces
Materials
Diamond, Opal, Ruby, 9k Gold, Yellow Gold
Pink Opal and Yellow Gold Lock Shape with Diamond Teddy Bear
Located in New York, NY
Pink opal and 18K yellow gold lock shape with 0.16Ct of diamond crusted teddy bear. Perfect gift
Category
2010s Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Peter Suchy GIA Certified 13.74 Carat Opal Diamond Ruby Yellow Gold Pendant
By Peter Suchy
Located in Stamford, CT
Opal, diamond and ruby pendant necklace. GIA certified 13.74cts square opal with a halo of 19 round
Category
21st Century and Contemporary Pendant Necklaces
Materials
Ruby, Diamond, Opal, Gold, 18k Gold, Yellow Gold
Natural Garnet and Opal Vintage Style Filigree Pendant in solid 9K Yellow Gold
Located in Bangkok, TH
yellow gold, with scrolls and flourishes of the filigree that echo the square shape of the red garnet
Category
21st Century and Contemporary Thai Edwardian Pendant Necklaces
Materials
Garnet, Opal, 9k Gold, Yellow Gold
Free Shipping
W 1.03 in L 2.05 in
Rossella Ugolini Mandarin Sapphires Brown Diamond 18K Gold Tiger Necklace
By Rossella Ugolini
Located in Rome, IT
Rossella Ugolini's Design 18 Karat Yellow Gold Tiger Necklace adorned with 0.40 Karats Sapphires
Category
2010s Italian Modern Pendant Necklaces
Materials
Brown Diamond, Opal, Sapphire, 18k Gold, Yellow Gold, Rhodium, Sterling ...
Antique Necklace 13 Natural 14ctw Gems solid 14/ 18K Gold / 5.8gr
Located in SE
Great Antique Necklace from ca. late 19th - early XX century featuring 13 Natural Gemstones. All
Category
Early 20th Century European Art Nouveau Pendant Necklaces
Materials
Citrine, Garnet, Sapphire, Spinel, Tourmaline, 18k Gold, 14k Gold, Silver
Antique 17th ct. Cross Crucifix Diamonds 19K Yellow Gold / 9 gr
Located in SE
engraved they are not returnable. We can arrange alter certain things like bracelet or necklace lengths for
Category
Antique Late 17th Century European Renaissance Pendant Necklaces
Materials
Sapphire, 18k Gold
Morganite and 18k Yellow Gold Pendant (P10966n)
Located in Teófilo Otoni, MG
emerald, opal, peridot, and rubellite are more delicate and require greater attention. Avoid excessive
Category
21st Century and Contemporary Brazilian Pendant Necklaces
Materials
Morganite, Gold, 18k Gold, Yellow Gold
Green Tourmaline and 18k Yellow Gold Pendant with Diamonds (P10268n)
Located in Teófilo Otoni, MG
jewelry to sunlight or heat.
Jewelry with gemstones such as emerald, opal, peridot, and rubellite are more
Category
21st Century and Contemporary Brazilian Pendant Necklaces
Materials
Diamond, White Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold
Topaz & Opal earrings 18KT yellow gold Vintage clip on omega earrings
Located in Jupiter, FL
Rare pearl necklace featuring freshwater pearls, natural topaz and fire opal made in 18KT yellow
Category
Antique 17th Century Artist Clip-on Earrings
Materials
Opal, South Sea Pearl, Blue Topaz, Fire Opal, 18k Gold, Yellow Gold
Free Shipping
W 0.78 in L 0.88 in
Zorab 18KT Rose Gold Earrings with 27.66Ct. White Opal & 1.88Ct. Blue Sapphire
By Zorab Creation
Located in New York, NY
sophisticated pieces.
These elegant 18 karat rose gold earrings are set with cabochon white opals. Each opal is
Category
Early 2000s Turkish Modern Clip-on Earrings
Materials
Opal, Blue Sapphire, 18k Gold, Rose Gold
Free Shipping
Dm 0.75 in
4-3/4 ct. Opal & Blue and White Topaz Cluster Setting Sterling Silver Ring
By Affinity Designs LLC
Located in New York, NY
Indulge in the vitality of our Opal and Blue/White Topaz Cluster Setting Sterling Silver Ring
Category
2010s Asian Contemporary Fashion Rings
Materials
Opal, Topaz, Sterling Silver
1963 Signet Men Ring Onyx solid 18K Gold Signet Ring Ø 9.75US / 3.75 gr
Located in SE
not returnable. We can arrange alter certain things like bracelet or necklace lengths for an
Category
Vintage 1960s Swedish Retro Signet Rings
Materials
Onyx, 18k Gold
Antique Intaglio von Gyllensvärd Signet Ring Blue Sardonyx 18K Gold ØUS8.75/3.5g
Located in SE
or engraved they are not returnable. We can arrange alter certain things like bracelet or necklace
Category
Vintage 1920s Swedish Medieval Signet Rings
Materials
Carnelian, 18k Gold
1922 Danish Men Ring Carnelian solid 14K Gold Ø US9 / 11.2 gr
Located in SE
ornaments on the shoulders that that give this ring unique appearance . Bezel set square cut natural Red
Category
Vintage 1920s Danish Art Deco Signet Rings
Materials
Carnelian, 14k Gold
Antique Mars Ares Ring Intaglio Red Onyx solid 18K Gold ØUS 6.75 / 16.3 gr
Located in SE
arrange alter certain things like bracelet or necklace lengths for an additional fee but once altered
Category
Vintage 1910s European Art Deco Signet Rings
Materials
Onyx, 18k Gold
1935 Nordic Poison Ring Garnet solid 18K Gold Ø7.25 US /4.8gr
Located in SE
not returnable. We can arrange alter certain things like bracelet or necklace lengths for an
Category
Vintage 1940s Swedish Art Deco Cocktail Rings
Materials
Hematite, 18k Gold
1944 Nordic Men Signet Ring Hematite solid 18K Gold Ø 8.75 US / 6.7 gr
Located in SE
not returnable. We can arrange alter certain things like bracelet or necklace lengths for an
Category
Vintage 1940s Swedish Art Deco Signet Rings
Materials
Hematite, 18k Gold
Vintage Ring natural 4ct.Blue Cornflower Sapphire solid 18K Gold ØUS3.75/ 8.56gr
Located in SE
or engraved they are not returnable. We can arrange alter certain things like bracelet or necklace
Category
Vintage 1960s European Retro Cluster Rings
Materials
Diamond, Sapphire, 18k Gold
Vintage Ring 7 ct Aquamarine solid 18K White Gold Ø 3.75 US / 3.8gr
Located in SE
like bracelet or necklace lengths for an additional fee but once altered these items are not returnable
Category
Vintage 1960s European Retro Cluster Rings
Materials
Aquamarine, 18k Gold, White Gold
1948 Vintage Ring 7ct Aquamarine Diamonds solid 18K Gold Ø 6.25US / 9.2g
Located in SE
. We can arrange alter certain things like bracelet or necklace lengths for an additional fee but once
Category
Vintage 1940s Swedish Retro Cluster Rings
Materials
Aquamarine, Diamond, 18k Gold, White Gold
2 stones Ring natural 0.6 Sapphire Diamond solid 18K Gold Platinum Ø US6 / 2.3 g
Located in SE
3.2 mm deep / ca. 0.6 ct. and square pave set old diamond cut natural Diamond Ø 2mm / 0.04ct / H,I
Category
Vintage 1930s European Art Deco Cluster Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
Antique Ring natural 0.5ct Sapphire Diamonds 18K Gold Platinum ØU7.25 /2.25gr
Located in SE
Three - stones Ring with bezel set natural Blue Sapphire stone square cut 4 mm x 4 mm x 1.8 mm deep
Category
Vintage 1920s European Art Deco Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
Antique Vintage Men Ring solid 18K Gold 1.71 ctw Diamonds Size US 11.5 / 25gr
Located in SE
/period marks.
Measurements: outside 28 mm x 24 mm at axes.
Square platform on the frontal side is 12.5
Category
Vintage 1950s European Retro Cluster Rings
Materials
Diamond, 18k Gold
Antique Bracelet 0.7ctw Diamonds solid Rose 18K Gold Silver/ 18cm/ 7.9gr
Located in SE
European bracelet from ca. 1900s - 1920s.
Main part is composed of 13 flexible square shaped
Category
Antique Early 1900s European Art Nouveau Link Bracelets
Materials
Diamond, 18k Gold, Silver
30.75ct Onyx, Pink Opal and White Diamonds Long Square Necklace in 18k Rose Gold
Located in Valenza, IT
to your outfit.
The square necklace is set with two semi-precious stones: pink opal and onyx.
Pink
Category
2010s Italian Artisan Link Necklaces
Materials
Onyx, Opal, Diamond, White Diamond, 18k Gold, Rose Gold
14 Karat Yellow Gold Opal Pendant Necklace
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold and Opal Pendant Necklace-
This lovely pendant necklace features one
Category
20th Century Pendant Necklaces
Materials
Opal, Yellow Gold
Stephen Webster Murder She Wrote White Gold Black Opal Crystal Haze Necklace
By Stephen Webster
Located in Bishop's Stortford, Hertfordshire
This pendant by Stephen Webster is from his Murder she Wrote Collection and features a black opal
Category
21st Century and Contemporary British Pendant Necklaces
Materials
Crystal, Opal, White Gold
Black Opal Slide Pendant
Located in Towson, MD
One 14 karat yellow and white gold slide pendant set with four sections of 7.5x2mm black opal inlay
Category
20th Century Modern Pendant Necklaces
Materials
Opal, 14k Gold, White Gold, Yellow Gold
Rustic Blue and Tan Peruvian Opal Cube Necklace with Goldy Accents
By Aria Jewelry Design
Located in Raleigh, NC
Fun and Funky highly polished blue and tan Peruvian Opal rustic necklace. These graduated beads
Category
21st Century and Contemporary Unknown Artist Beaded Necklaces
Materials
Opal, Vermeil, Mixed Metal
KENT RAIBLE Opal Sapphire Diamond Yellow Gold Inverted Cross Pendant
By Kent Raible
Located in Holland, PA
cut diamond, .20CT. 1 square cut 4mm sapphire stone. And four 7mm opal stones.
Details
Category
20th Century American Necklace Enhancers
Materials
Diamond, Opal, Sapphire, 18k Gold
12.42 Ct. Ethiopian Opal Coral Emerald Diamond Deco Style Necklace in 14K Gold
Located in Bangkok, TH
A significant, irregularly cut, oval Ethiopian opal exhibiting a blue, green, yellow, and orange
Category
21st Century and Contemporary Thai Art Deco Pendant Necklaces
Materials
Coral, Diamond, Emerald, Opal, 14k Gold, White Gold
Free Shipping
W 1.11 in L 3.04 in
Edwardian Diamond Demantoid Garnet Opal Halo Lily Teardrop Antique Pendant
Located in Philadelphia, PA
Comprised of a lily motif surmount suspending a teardrop-shaped pendant centering an opal cabochon
Category
Vintage 1910s Edwardian Pendant Necklaces
Materials
Garnet, Opal, Gold, 18k Gold, Yellow Gold, Platinum
Pearl & Gemstone Necklace 18KT Yellow Gold Fire Opals Necklace
Located in Jupiter, FL
Rare pearl necklace featuring freshwater pearls, natural topaz and fire opal made in 18KT yellow
Category
Antique 17th Century Artist Choker Necklaces
Materials
South Sea Pearl, Opal, Pearl, Blue Topaz, Fire Opal, 18k Gold, Yellow Gold
Green and Brown Graduated Rondels of Peruvian Opal Necklace
By Aria Jewelry Design
Located in Raleigh, NC
enhanced with sparkling square accents. The Peruvian Opal is graduated from 9mm to 17mm. The necklace is
Category
21st Century and Contemporary American Beaded Necklaces
Materials
Opal, Mixed Metal
Australian Opal Pendant
By Pamela Farland
Located in New York, NY
The " Sky & Field" pendant/charm of beautiful Australian Opal is like a small painting . Set in
Category
21st Century and Contemporary American Artisan Pendant Necklaces
Materials
Opal, Gold, 22k Gold, Yellow Gold
18 Karat Gold Deco Style Pendant with Opal and Diamonds
Located in New York, NY
Art Deco influences the design of this modern necklace. Fabricated in gold with a square of Opal
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Opal, Diamond, Gold, 18k Gold
Antique German Ring natural 0.7 ctw Emeralds solid 18K Gold Ø 8US / 1.7 gr
Located in SE
.
The color of Emeralds is bright Green. Nice, accurately cut square facets. Central stone is ca. 3.75mm
Category
Vintage 1930s Swedish Art Deco Cluster Rings
Materials
Emerald, 18k Gold
Giulians Contemporary 18k Australian Boulder Opal and Diamond Necklace Pendant
By Giulians
Located in Sydney, NSW
Giulians contemporary Australian Boulder Opal and Diamond pendant. This contemporary pendant
Category
2010s Australian Contemporary Drop Necklaces
Materials
White Diamond, Opal, 18k Gold
Free Shipping
W 0.8 in D 0.42 in L 3.15 in
Doves 18 Karat Rose Gold Pendant Necklace with Cabochon Pink Opal and Diamonds
By Doves by Doron Paloma
Located in Great Neck, NY
Dahlia Collection Necklace, with square, cabochon-cut Pink Opal, a halo of diamonds, on an 18
Category
21st Century and Contemporary American Contemporary Drop Necklaces
Materials
Opal, Diamond, White Diamond, Onyx, 18k Gold, Rose Gold
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Square Opal Necklace For Sale on 1stDibs
You are likely to find exactly the square opal necklace you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and yellow gold — can elevate any look. Find an antique version now, or shop for 5 vintage or 18 modern creation for a more contemporary example of these cherished accessories. Finding the perfect square opal necklace may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic square opal necklace over the years, but those made by Elaine Silverstein, Affinity Designs LLC and J DAUPHIN are often thought to be among the most beautiful. See these pages for a square cut iteration of this accessory, while there are also cabochon cut and round cut cut versions available here, too. Finding a square opal necklace for sale for women should be easy, but there are 10 pieces available to browse for unisex as well as men, too.
How Much is a Square Opal Necklace?
On average, a square opal necklace at 1stDibs sells for $1,550, while they’re typically $210 on the low end and $17,021 for the highest priced versions of this item.
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